4. Where do the names of the elements come from? - Dixie State ...

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phosphorus:white phosphorusignites spontaneously in airused as a weapon of warred phosphorusdoesn't ignite until it reaches464 o F; used in matchesWhen elements in their pure state have more than one physicalform, these are called allotopes.
Can you find any of the elements in their pure form in nature?not very often – most are only found in compounds ormixtures with other elementsCalcium is commonly found as a compound of calcium, carbon,and oxygen called calcium carbonate. You can find it inlimestone, pearls, seashells, and dietary supplements.Calcium in its pure form is not found naturally;it can be obtained by electrolysis of calciumcompounds. It is a metal, and reacts with air.
Page 3 and 4: Some elements were named after figu
Page 6 and 7: 5. What are the symbols that we use
Page 8 and 9: 6. Which are the most common elemen
Page 10 and 11: the human bodyoxygen 65.0%carbon 18
Page 12 and 13: copernicium (112):- most recently n
Page 14 and 15: First we'll look at the metals: 74
Page 16 and 17: There are also some elements that a
Page 20: Elements that can be found in pure

4. Where do the names of the elements come from? - Dixie State ...

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